MC_O3              97 arch/sparc/kernel/signal_64.c 	err |= __get_user(regs->u_regs[UREG_I3], (&(*grp)[MC_O3]));
MC_O3             195 arch/sparc/kernel/signal_64.c 	err |= __put_user(regs->u_regs[UREG_I3], &((*grp)[MC_O3]));